CK II - Game Over/No Heir to Dynasty after pressing Kingdom claim 3.0.1.1 (NNDO)

[Bruzska]

One line summary of your issue
Game Over/No Heir to Dynasty after pressing Kingdom claim 3.0.1.1 (NNDO)

Game Version
3.0.1.1

What expansions do you have installed?
All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
Started as Erik the Heathen in 1066 and pressed claim to the Kingdom of Sweden.

After winning my dynasty was changed to af Munso and I started getting a "No Heir" warning whenever my son wasn't receiving enough votes to be the next King. The attached screenshot shows all my titles (not just the Kingdom) going to the next king. I got the Game Over screen not long after taking the screenshot.

Steps to reproduce the issue.


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[Bruzska]

I restarted and the bug only seemed to happen when one particular kid was getting the most votes. When other candidates were more popular I'd get the normal "Lose Kingdom" warning instead. This kid has a weak claim to the Kingdom and isn't even related to the King I actually usurped! This is very weird.